[PATCH -next] ASoc: rt1015: make symbol rt1015_aif_dai_ops and rt1015_dai static

[Hongbo Yao]

Fix sparse warning:
sound/soc/codecs/rt1015.c: warning: symbol 'rt1015_aif_dai_ops'
was not declared. Should it be static?
sound/soc/codecs/rt1015.c: warning: symbol 'rt1015_dai' was not
declared. Should it be static?

Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Hongbo Yao <yaohongbo@xxxxxxxxxx>
---
 sound/soc/codecs/rt1015.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/rt1015.c b/sound/soc/codecs/rt1015.c
index 6d490e2dbc25..de8f75d7cf5a 100644
--- a/sound/soc/codecs/rt1015.c
+++ b/sound/soc/codecs/rt1015.c
@@ -841,12 +841,12 @@ static void rt1015_remove(struct snd_soc_component *component)
 #define RT1015_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
 			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
 
-struct snd_soc_dai_ops rt1015_aif_dai_ops = {
+static struct snd_soc_dai_ops rt1015_aif_dai_ops = {
 	.hw_params = rt1015_hw_params,
 	.set_fmt = rt1015_set_dai_fmt,
 };
 
-struct snd_soc_dai_driver rt1015_dai[] = {
+static struct snd_soc_dai_driver rt1015_dai[] = {
 	{
 		.name = "rt1015-aif",
 		.id = 0,
-- 
2.20.1